I know my answer is not the direct one to your question, but I suggest that you could save your video files on an external HDD. Although it may be somewhat expensive ($169~$280), you can easily transfer the files and the probability of losing your video files is less.

(about 5 inch x 3.3 inch; IEEE 1394 High Speed Serial Bus -"FireWire"- connection. Many computers intended for home or professional audio/video use have built-in FireWire ports including all Macintosh, Dell and Sony computers currently produced. )